APP104, XP104, APP764?? Which one would you choose? I have reached over 100k with my 4.6 98 f150. I am thinking the XP104s. At the same time I have my mind set on going with Accel coil packs and wires to boot.
What do you think. I know that Densos are the plug of choice, but I am cheap and want good quality products.

Thanks

 

I went and got the xp104 plugs with accell wires and coil packs. 5k miles and no problems.

 

Good luck - Autolites are known to be troublesome in the mod V8's.